Prestige Level:
Premium Luxury
Key Competitors:
BMW 5 Series (e.g., 530d), Audi A6 (e.g., 3.0 TDI), Lexus GS 300/350, Jaguar XF
Vehicle Attributes:
Comfort-oriented ride, sophisticated interior, advanced safety features, powerful and efficient diesel engine, robust build quality.
Manual Value Proposition:
Provides authorized repair procedures, detailed diagnostic information, and official specifications crucial for maintaining the integrity and performance of a premium Mercedes-Benz vehicle.
Primary Coverage:
Full Service and Repair
Additional Coverage:
Maintenance, Diagnostics, Troubleshooting, Wiring Diagrams, Component Identification
Estimated Pages:
Extensive (Software-based, content varies by module)
Type:
Official Service and Repair Manual Software
Format:
Software Application (Downloadable)
Powertrain:
Engine (OM642 Diesel), Fuel System, Exhaust System, Cooling System, Lubrication System
Drivetrain:
722.6 (5-Speed Automatic) Transmission, Driveshafts, Differentials, Axles
Chassis:
Suspension (Front & Rear), Steering System, Brake System (ABS, ESP), Wheels & Tires
Electrical:
Engine Control Module (ECM), Transmission Control Module (TCM), Body Control Module (BCM), Lighting, Instrumentation, Power Accessories, CAN Bus Communication, Diagnostic Trouble Codes (DTCs)
Body And Interior:
Body Panels, Doors, Windows, Seats, HVAC System, SRS Airbag System, Infotainment System
Maintenance:
Scheduled Maintenance Intervals, Fluid Changes (Oil, Coolant, Brake, Transmission), Filter Replacements (Oil, Air, Fuel, Cabin), Spark Plug Replacement (if applicable), Belt Inspection/Replacement
Repair:
Engine Overhaul, Transmission Rebuild, Brake Component Replacement, Suspension Component Replacement, Steering System Repair, Electrical Component Diagnosis and Replacement, HVAC System Repair
Diagnostics:
Troubleshooting Guides for Common Issues, Diagnostic Trouble Code (DTC) Interpretation and Resolution, Component Testing Procedures, Wiring Diagram Analysis
Depth:
Comprehensive: Covers basic maintenance to complete engine and transmission rebuilds, including detailed diagnostic procedures and component-level repair instructions.
Engine Code:
OM642 DE 30 LA
Configuration:
3.0L V6 Turbocharged Diesel
Displacement:
2987 cc (3.0 Liters)
Horsepower:
224 hp @ 3800 rpm (Typical for US Market)
Torque:
398 lb-ft @ 1600-3000 rpm (Typical for US Market)
Injection Type:
Common Rail Direct Injection (CDI)
Emission Control:
Diesel Particulate Filter (DPF), Exhaust Gas Recirculation (EGR), Selective Catalytic Reduction (SCR) - depending on market
Type:
722.6 (5G-TRONIC) 5-Speed Automatic
Transmission Type:
N/A (5-Speed Automatic standard for E320 Diesel)
Shift Modes:
Comfort (C) and Sport (S) modes
Fluid Type:
MB 236.14 (e.g., Pentosin ATF 1)
NHTSA Front Crash Test:
5-Star (for W211 platform)
IIHS Side Impact:
Good (for W211 platform)
Stability Control:
Electronic Stability Program (ESP)
Braking System:
Anti-lock Braking System (ABS), Brake Assist (BAS), Electronic Brake-force Distribution (EBD)
Airbags:
Front Airbags, Side Airbags, Curtain Airbags, Front-Seat Active Head Restraints
Seatbelts:
Pretensioners and Force Limiters
Command System:
COMAND NTG 2.5 with options for Navigation, CD/DVD Player, AM/FM Radio, and optional Harman Kardon audio system.
Adaptive Cruise Control:
Optional DISTRONIC PLUS
Parking Assistance:
Optional PARKTRONIC parking sensors
Bluetooth:
Optional Bluetooth interface for hands-free calling
Climate Control:
Dual-zone automatic climate control
Oil Change Interval:
Every 10,000 miles or 12 months, whichever comes first (or as indicated by the 'Service A' or 'Service B' system).
Major Service Intervals:
Refer to the manual for detailed intervals for transmission fluid, coolant, brake fluid, and other components (e.g., serpentine belt, DPF regeneration checks).
Engine Oil:
MB 229.51 or MB 229.52 (e.g., Mobil 1 ESP Formula 5W-30)
Coolant:
MB 325.0 / 326.0 (e.g., Mercedes-Benz Genuine Antifreeze)
Brake Fluid:
DOT 4 Plus (e.g., MB Spec 331.0)
Common Problems:
Cracked intake manifold (plastic), EGP valve issues (Exhaust Gas Recirculation), Glow plug module failure, Diesel particulate filter (DPF) clogging, Crankshaft position sensor failures, SBC (Sensotronic Brake Control) issues (though less common on later models with conventional brakes), Oil cooler leaks (o-rings).
Brand Focus:
Luxury, Engineering Excellence, Safety Innovation, Performance
E Class Legacy:
The E-Class represents Mercedes-Benz's core mid-size luxury sedan/wagon offering, with a history dating back to the 1950s (Ponton).
W211 Generation:
The W211 generation (2002-2009) offered significant advancements in technology and refinement over its W210 predecessor. The E320 CDI variant provided a potent blend of performance and fuel efficiency.
Manufacturing Locations:
Germany (primarily Sindelfingen), South Africa
Safety Awards:
The W211 E-Class platform consistently received high safety ratings from organizations like NHTSA and IIHS, reflecting Mercedes-Benz's commitment to safety.
Consumer Reports Reliability:
Varied by year and specific components; diesel variants generally offered good reliability but can be complex to repair, underscoring the need for a detailed manual.
